Question

how does the parabola x=y*2+3 open? up left right or down?

Answer 1

up

Answer 2

no its right @koalamon @bnanglin

Answer 3

I thought they could not be a function if it did not pass the vertical line test?

Answer 4

Aperogalics is correct it would be up if the x and y were the other way round in the equation

x=y*2+3 is right
y=x*2+3 is up

Answer 5

thanks @DanL33 :)

Answer 6

he is right, I did not see it was x=y, not y=x

Answer 7

alright thanks everybody